If you don't need the miles immediately, these methods are more cost-effective:
: A "solid" deal occurs when United offers a 100% bonus or a 50% discount , which brings the effective cost down to approximately 1.88¢ per mile .
: If you've flown recently, check for a "Multiplier" offer in your account, which can sometimes be cheaper than buying miles outright. Buy or Transfer MileagePlus Miles
The most solid advice for buying United MileagePlus miles is to or to top off a specific award booking you've already found. At the standard rate, miles are expensive and often cost more than they are worth. 1. Current Pricing & Best "Solid" Deals
: Transfer 1:1 from Chase Ultimate Rewards (Sapphire Preferred, Reserve) or Bilt Rewards.